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| Item Name | Worm Shaft |
| INC Code | 18249 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-542-1686 (005421686) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AASA | THREAD LENGTH | 0.550 INCHES NOMINAL FIRST END,SECOND PORTION |
| ABHP | OVERALL LENGTH | 19.540 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF FIRST END,SECOND PORTION |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND FIRST END,SECOND PORTION |
| BYFR | TEETH HARDNESS RATING | 34.0 ROCKWELL C MINIMUM |
| BYFR | TEETH HARDNESS RATING | 38.0 ROCKWELL C MAXIMUM |
| CFFB | WORM THREAD QUANTITY | 2 |
| CFFC | WORM THREAD LEAD | 0.2500 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 29.000 |
| CFFG | WORM HELIX ANGLE | 3 DEG 24 MIN |
| CFFK | WORM OUTSIDE DIAMETER | 0.74955 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 0.68045 INCHES NOMINAL |
| CFFM | SHAFT HARDNESS RATING | 34.0 ROCKWELL C MINIMUM |
| CFFM | SHAFT HARDNESS RATING | 38.0 ROCKWELL C MAXIMUM |
| CFFN | WORM THREAD SECTION LENGTH | 16.290 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 16.790 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 2.200 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.66935 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFZ | UNTHREADED SECTION KEYWAY WIDTH | 0.12475 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFGB | UNTHREADED SECTION KEYWAY DEPTH | 0.19135 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFQP | THREADED SECTION PIN HOLE DIAMETER | 0.111 INCHES NOMINAL FIRST END,SECOND PORTION |
| MATT | MATERIAL | STEEL |
| ZZZV | FSC APPLICATION DATA | RADAR SET,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE |
| Relevant Components for NSN - 3040-00-542-1686, 3040005421686 | ||||
| 3040-00-455-1773 (3040004551773) | 3040-01-312-4512 (3040013124512) | 3040-01-286-8796 (3040012868796) | 3040-01-211-0918 (3040012110918) | |
| 3040-01-346-1758 (3040013461758) | 3040-01-474-4834 (3040014744834) | 3040-01-168-9724 (3040011689724) | 3040-01-370-6097 (3040013706097) | |
| 3020-01-206-5726 (3020012065726) | 3040-01-260-5821 (3040012605821) | 3010-00-824-9700 (3010008249700) | 3040-01-519-2398 (3040015192398) | |
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Guaranteed on-time |
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Customized and |
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Over 5100 |
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Complete Purchasing |
